BR0109927A - Processo para preparar éteres de oxima - Google Patents

Processo para preparar éteres de oxima

Info

Publication number
BR0109927A
BR0109927A BR0109927-2A BR0109927A BR0109927A BR 0109927 A BR0109927 A BR 0109927A BR 0109927 A BR0109927 A BR 0109927A BR 0109927 A BR0109927 A BR 0109927A
Authority
BR
Brazil
Prior art keywords
alkyl
group containing
weight
oxime ethers
ethers
Prior art date
Application number
BR0109927-2A
Other languages
English (en)
Other versions
BR0109927B1 (pt
Inventor
Roland Goetz
Bernd Wolf
Michael Rack
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR0109927A publication Critical patent/BR0109927A/pt
Publication of BR0109927B1 publication Critical patent/BR0109927B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/14—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/12—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reactions not involving the formation of oxyimino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA PREPARAR éTERES DE OXIMA". A invenção diz respeito a um método para produzir éteres de oxima da fórmula (I), em que os substituintes R^ 1^ e R^ 2^ podem ser idênticos ou diferentes e podem representar, respectivamente, ciano, alquila, haloalquila, cicloalquila, fenila e naftila e R^ 3^ pode representar alquila, pela alquilação de oximas da fórmula (II), sob condições alcalinas usando-se, um agente de alquilação do grupo que contém haletos de alquila, sulfatos de dialquila e carbonatos de dialquila. A reação é realizada em uma mistura que consiste entre 5 e 25% em peso de solventes apróticos polares, selecionados do grupo contendo nitrilas, N-alquilpirrolidonas, derivados de uréia cíclicos, dimetilformamida e dimetilacetamida, entre 55 e 95% em peso de solventes não polares, selecionados do grupo contendo hidrocarbonetos alifáticos, hidrocarbonetos aromáticos, alquil ésteres do ácido alquil carboxílico e éteres e entre 0 e 25% em peso de água, assim a soma das ditas proporções eleva-se a 100%.
BRPI0109927-2A 2000-04-11 2001-04-04 processo para preparar éteres de oxima. BR0109927B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10017724 2000-04-11
PCT/EP2001/003822 WO2001077070A1 (de) 2000-04-11 2001-04-04 Verfahren zur herstellung von oximethern

Publications (2)

Publication Number Publication Date
BR0109927A true BR0109927A (pt) 2003-05-27
BR0109927B1 BR0109927B1 (pt) 2012-05-29

Family

ID=7638195

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0109927-2A BR0109927B1 (pt) 2000-04-11 2001-04-04 processo para preparar éteres de oxima.

Country Status (21)

Country Link
US (1) US6680410B2 (pt)
EP (1) EP1274677B1 (pt)
JP (1) JP4759205B2 (pt)
KR (1) KR100714322B1 (pt)
CN (1) CN1229337C (pt)
AR (1) AR028007A1 (pt)
AU (1) AU2001258308A1 (pt)
BR (1) BR0109927B1 (pt)
CA (1) CA2405763A1 (pt)
CZ (1) CZ20023345A3 (pt)
DE (1) DE50111901D1 (pt)
DK (1) DK1274677T3 (pt)
EA (1) EA200201050A1 (pt)
ES (1) ES2280369T3 (pt)
HU (1) HUP0300558A3 (pt)
IL (2) IL152247A0 (pt)
MX (1) MXPA02009739A (pt)
PL (1) PL358277A1 (pt)
SI (1) SI1274677T1 (pt)
SK (1) SK14502002A3 (pt)
WO (1) WO2001077070A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7514577B2 (en) * 2006-05-31 2009-04-07 Exxonmobil Chemical Patents Inc. Pd- and Pt-substituted polyoxometalates and process for their preparation
US7820868B2 (en) 2007-01-19 2010-10-26 Exxonmobil Chemical Patents Inc. Transition metal substituted polyoxometalates and process for their preparation
US7645907B2 (en) * 2007-03-23 2010-01-12 Exxonmobil Chemical Patents Inc. Transition metal substituted polyoxometalates and process for their preparation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056948A (ja) * 1983-09-07 1985-04-02 Sumitomo Chem Co Ltd オキシム誘導体、その製造法およびそれを有効成分として含有する殺虫剤
CN1256335C (zh) * 1998-09-30 2006-05-17 巴斯福股份公司 制备三酮双(肟醚)衍生物方法中所获得的缩酮中间体

Also Published As

Publication number Publication date
WO2001077070A1 (de) 2001-10-18
CZ20023345A3 (cs) 2003-01-15
SK14502002A3 (sk) 2003-06-03
AU2001258308A1 (en) 2001-10-23
JP2003530382A (ja) 2003-10-14
KR100714322B1 (ko) 2007-05-04
IL152247A (en) 2007-12-03
AR028007A1 (es) 2003-04-23
PL358277A1 (en) 2004-08-09
HUP0300558A2 (hu) 2003-07-28
US6680410B2 (en) 2004-01-20
HUP0300558A3 (en) 2005-01-28
CN1422247A (zh) 2003-06-04
DE50111901D1 (de) 2007-03-08
EP1274677A1 (de) 2003-01-15
JP4759205B2 (ja) 2011-08-31
MXPA02009739A (es) 2003-03-12
DK1274677T3 (da) 2007-05-21
BR0109927B1 (pt) 2012-05-29
EA200201050A1 (ru) 2003-04-24
CA2405763A1 (en) 2001-10-18
US20030109740A1 (en) 2003-06-12
ES2280369T3 (es) 2007-09-16
EP1274677B1 (de) 2007-01-17
CN1229337C (zh) 2005-11-30
SI1274677T1 (sl) 2007-06-30
KR20020091180A (ko) 2002-12-05
IL152247A0 (en) 2003-05-29

Similar Documents

Publication Publication Date Title
ES2152747T3 (es) Un procedimiento para preparar 5-(acetil(2,3-dihidroxipropil)amino)-n,n'-bis(2,3-dihidroxipropil)-2,4,6-triyodo-1,3-bencenodicarboxamida.
PT94084A (pt) Processo para a preparacao den n-(ariloxialquil)-heteroarilpiperidinas e - heteroarilpiperazinas e de composicoes farmaceuticas que os contem
BRPI0505310A (pt) processo para a preparação de soluções aquosas fluxìveis, altamente concentradas, de betaìnas
EP2017272A3 (de) Verfahren zum Freisetzen bestimmter Flavanone und Dihydrochalkone durch saure Hydrolyse
CO5720995A2 (es) Compuesto novedoso
EP0239907B1 (de) Neue Phenoxyalkylcarbonsäure-Derivate, Verfahren zu ihrer Herstellung, sowie diese Verbindungen enthaltende Arzneimittel
DE60205769D1 (de) Verfahren zur herstellung von amphetaminen aus phenylpropanolaminen
KR870003111A (ko) 아미노 디슬파이드 티올 교환생성물
BR0109927A (pt) Processo para preparar éteres de oxima
IE812888L (en) Phenylalkylamines.
ATE239701T1 (de) Polyethoxylierte retinamid-derivate und verfahren zu ihrer herstellung
Barry et al. The amidoalkylation of aromatic hydrocarbons
ATE241594T1 (de) N-phenylacetoacetamide und verfahren zu ihrer herstellung
EP0088345A2 (de) 2-Aminomethyl-6-sulfamoylphenolderivate, Verfahren zu ihrer Herstellung, ihre Verwendung sowie pharmazeutische Präparate auf Basis dieser Verbindungen
DE60111063D1 (de) Verfahren zur herstellung von aromatischen aminen
EP0003767B1 (de) N-Acylaminohydroxynaphthalinsulfonsäuresalze, Verfahren zu ihrer Herstellung und ihre Verwendung als Kupplungskomponenten zur Herstellung von Azofarbstoffen
ATE168688T1 (de) Verfahren zur herstellung von sulfonylharnstoffderivaten
RU2223952C2 (ru) Производные n,s-замещенных n'-1-[(гетеро)арил]-n'-[(гетеро)арил]метилизотиомочевин или их солей с фармакологически приемлемыми кислотами нх, способы получения их солей и оснований, фармацевтическая композиция, способ лечения и способ изучения глутаматэргической системы
DE50108012D1 (de) Verfahren zur herstellung von trioximderivaten
JPS6485954A (en) Novel cinnamamide derivative and medicine containing said derivative
ATE242204T1 (de) Verfahren zur herstellung von o-alkylisoharnstoff
RU2261293C1 (ru) Способ получения ингибитора коррозии-бактерицида в сероводородсодержащих и кислотных средах
DE50107832D1 (de) Verfahren zur herstellung von chlorcarbonsäurechloriden
US3239526A (en) 3-phenyl-4-aminocinnolines
JPS63115855A (ja) スルフイン酸化合物及びこれを含有する抗酸化剤組成物

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: PARA INT.CL: C07B 61/00, C07D 249/14, C07C 249/12, C07C 251/32, C07C 251/38, C07C 251/40

Ipc: C07C 249/14 (2011.01), C07C 251/32 (2011.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/05/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.